NX1117C Datasheet, PDF (1/21 Pages) NXP Semiconductors – Low-dropout linear regulators

NX1117C; NX1117CE series
Low-dropout linear regulators
Rev. 1 — 18 July 2011
Product data sheet
1. General description
The NX1117C/NX1117CE are two series of low-dropout positive voltage regulators with an
output current capability of 1 A. The two series consist of 18 fixed output voltage versions
and two adjustable output voltage versions. NX1117C series offers an output voltage
accuracy of 1 % and NX1117CE series of 1.25 %.
The regulators feature output current limiting, Safe Operating Area (SOA) control, and
thermal shutdown.
The NX1117C/NX1117CE series are housed in a medium power SOT223 (SC-73)
Surface-Mounted Device (SMD) plastic package.
Table 1. Product overview
Output voltage V_out (V) Output voltage accuracy
of 1 %
1.25 adjustable
NX1117CADJZ
1.2
NX1117C12Z
1.5
NX1117C15Z
1.8
NX1117C18Z
1.9
NX1117C19Z
2.0
NX1117C20Z
2.5
NX1117C25Z
2.85
NX1117C285Z
3.3
NX1117C33Z
5.0
NX1117C50Z
Output voltage accuracy
of 1.25 %
NX1117CEADJZ
NX1117CE12Z
NX1117CE15Z
NX1117CE18Z
NX1117CE19Z
NX1117CE20Z
NX1117CE25Z
NX1117CE285Z
NX1117CE33Z
NX1117CE50Z
2. Features and benefits
 Maximum output current of 1 A
 Wide operation range to 20 V input
 Output voltage accuracy of
1 % or 1.25 %
 Output current limiting
 SOA control
 Thermal shutdown
 No minimum load requirements for fixed
output voltage versions
 Temperature range 40 C to 125 C